mirror of
https://github.com/alexhopeoconnor/bom-local-service.git
synced 2026-10-03 21:21:59 +10:00
alex
12dd0eedad
Major architectural changes: - Replace monolithic ScrapingService with workflow-based system - Extract scraping logic into discrete, testable steps - Add configuration-driven selectors, JavaScript templates, and text patterns - Implement step registry and workflow factory for extensibility - Add PageState tracking and step dependencies - Make IWorkflow generic to support different response types New components: - Scraping steps organized by category (Navigation, Search, Map, Metadata, Capture) - BaseScrapingStep base class with common dependencies - ScrapingContext for shared state between steps - RadarScrapingWorkflow orchestrating step execution - SelectorService for configurable element selection - Configuration models (SelectorConfig, TextPatternsConfig, JavaScriptTemplatesConfig) Performance and monitoring: - Add step-level timing metrics with historical tracking - Log step durations and compare to averages - Warn on slow steps/workflows (50%+ slower than average) - Integrate metrics with CacheService Configuration improvements: - Externalize all selectors to appsettings.json - Externalize JavaScript templates to appsettings.json - Externalize text patterns to appsettings.json - Support Docker configuration via mounted appsettings.json - Remove hardcoded waits, use configurable timeouts Bug fixes: - Fix DebugService collection modification exception - Fix ResetToFirstFrameStep click interception with JavaScript fallback - Remove minutes ago fallback, use timestamp parsing only - Update timestamp parsing for new BOM website format Documentation: - Update README with new architecture details - Add configuration section with Docker guidance - Add development guidelines for extending scraping system - Add performance monitoring documentation
22 lines
667 B
C#
22 lines
667 B
C#
using BomLocalService.Models;
|
|
using Microsoft.Playwright;
|
|
|
|
namespace BomLocalService.Services.Interfaces;
|
|
|
|
/// <summary>
|
|
/// Service for finding page elements using configured selectors
|
|
/// </summary>
|
|
public interface ISelectorService
|
|
{
|
|
/// <summary>
|
|
/// Finds an element using the configured selectors, trying each in order until one is found
|
|
/// </summary>
|
|
Task<ILocator?> FindElementAsync(IPage page, SelectorConfig config, CancellationToken cancellationToken = default);
|
|
|
|
/// <summary>
|
|
/// Gets a locator for the first selector (assumes element exists)
|
|
/// </summary>
|
|
ILocator GetLocator(IPage page, SelectorConfig config);
|
|
}
|
|
|